About Appliance Master ®: . Appliance Master ® was established in 1983 to give area home and business managers in New Jersey the very finest appliance repair service you can find in the industry. The company settles themselves apart from the competition by offering the only device available where the customer can search their database and reserve their own appliance repair service call online, 24 hours a day, 7 days a week. The Customer Controlled Booking System enriches feedback time and saves the client time and money by empowering them to select the service time that best suits their schedule.